Yasma (Yet Another Sendmail Logfile Analyzer) is a reporting tool for sendmail log files. It provides a nice overview of your mail traffic like: messages transferred, some average values, top lists of messages sent, received, rejected, etc., and top lists of supposed spammers, status messages, relay hosts, and mailers. It analyzes one or more log files from the command line and writes an HTML report. For security, it can hide the user part of mail addresses listed in the report. A GeoIP database can be used to show country information.

2ping is a bidirectional ping utility. It uses 3-way pings (akin to TCP SYN, SYN/ACK, ACK) and after-the-fact state comparison between a 2ping listener and a 2ping client to determine which direction packet loss occurs.

360-FAAR (Firewall Analysis Audit and Repair) is an offline, command line, Perl firewall policy manipulation tool to filter, compare to logs, merge, translate, and output firewall commands for new policies, in Checkpoint dbedit, Cisco ASA, or ScreenOS commands. It is all contained in one file. It can read policy and logs for: Checkpoint FW1 (in odumper.csv / logexport format), Netscreen ScreenOS (in get config / syslog format), and Cisco ASA (show run / syslog format). It uses both inclusive and exclusive CIDR and text filters, permitting you to split large policies into smaller ones for virutalization at the same time as removing unused connectivity. It supports policy to log association, object translation, rulebase reordering and simplification, rule moves, and duplicate matching automatically. It allows you to seamlessly move rules to where you need them. 'print' mode creates a spreadsheet for your audit needs with one command.

389 Directory Server (formerly Fedora Directory Server) is a full-featured LDAPv3
compliant server. In addition to the standard
LDAPv3 operations, it supports multi-master
replication, fully online configuration and
administration, chaining, virtual attributes,
access control directives in the data, Virtual
List View, server-side sorting, SASL, TLS/SSL, and
many other features. The transactional Berkeley DB
4.2 is used as its data store and a full plug-in
API allows developers to extend the the
functionality of the server in many ways, and many
of the core
features of the server are already implemented
using this API. The server is very mature, having
started out as Netscape Directory Server.

4est Logging is a weblog that features pseudo
code, emoticons, a censored word list, and time
zone offset support with an option for a
multi-user interface. Security is provided through
a password protected post screen. You can enable
or disable commenting.

@1 Age Status Indicator for Files and Folders is a
script that checks the age of files and folders, and
shows "NEW" image indicators according to the
age. If pointed to a folder, the script will scan
through all the files in that folder for the newest
file (sub-folders and files in sub-folders are
omitted).